A58-year-old man with diabetes mellitus and hypertension presents with a 6-month history of generalized pruritus. he reports that he scratches frequently. on examination his skin is dry and scaly. he has multiple linear excoriations and thickened skin on his forearms, legs, and neck. which one of the following is the most likely etiology of his pruritus?
(a) chronic urticaria
(b) contact dermatitis
(c) lichen simplex chronicus
(d) scabies

What is the difference between muscular strength and muscular endurance? a. strength refers to mobility of joints, while endurance refers to muscular force. b. strength refers to percentage of body fat, while endurance refers to sustaining activity over time. c. strength refers to muscular force, while endurance refers to sustaining activity over time. d. strength refers to the quality of physical performance, while endurance refers to mobility of joints.

Arm circles are often effective dynamic stretches for swimmers because they

Which of these pieces of safety equipment should be worn when operating a chainsaw